Reflectometers
Instruments used to measure the reflectance of a surface. (spaceflight.nasa.gov)
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Reflectometers And Scatterometers
Specifically designed for the quality monitoring of giant telescope's mirror coatings.
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Optical Time Domain Reflectometers
An optical time domain reflectometer (OTDR) is a precision instrument used to locate events or faults along a fiber link, typically within an optical communications network. The OTDR launches a series of high speed optical pulses into the fiber to be measured. Various events on the fiber generates a Rayleigh back scatter that returns to the OTDR and the strength of the return pulses are measured and integrated as a function of time, and plotted as a function of fiber length. The horizontal axis is the distance and the vertical axis is the loss.
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Interferometers and Reflectometers for Plasma Diagnostics up to 170 GHz
Elva-1 supplies different solutions for measurement density and temperature profiles of plasma. Our systems are installed practically on all TOKAMAKs over the World.
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Optical Time Domain Reflectometers (OTDR)
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Optical Time Domain Reflectometers (OTDR)
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Portable Optical Backscatter Reflectometers
OBR 6200 Series
The Luna OBR 6225 and OBR 6235 are portable and rugged ultra-high resolution reflectometers with backscatter-level sensitivity for testing fiber optic networks deployed in aerospace, naval, data center and industrial applications.
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FaultCaster
4401700
The FaultCasterTM is a palm-top Digital Time Domain Reflectometer designed to detect and locate faults on all types of copper cable up to a distance of 2000m (6,000ft).
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Integrated-In-Line-In-Situ-Meterology
Angstrom Sun Technologies, Inc.
Although table-top version is our major product platform, we do provide in-line and in situ solutions. Although all in-line tools involve some special configuration and customized designs, we have had such experience to demo our capability in semiconductor, photovoltaic, glass industries. Both spectroscopic ellipsometer and spectroscopic reflectometers could be integrated for in-line or in situ application purpose. But how to implement them, or which one is more suitable, an environmental situation should be considered. You are welcome to discuss with our experts and we'll be glad to offer a real solution to meet your needs.
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Hand-held Optical Time Domain Reflectometer
MT-2300 Plus
Guangzhou Wanglu Communications Co., Ltd.
● 3.5 inch color TFT-LCD (touch screen) ● Applicable fiber: SM ● Up to 28dB High Dynamic Range ● Flexible measurement mode switching ● Memory capacity >800 traces ● Traces fixed function mode for comparison with reference waveforms ● Provides multiple "multi-wavelength analysis" functional modes for multiple trace comparisons
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Scalar Network Analyzer
R24XE
The R24XE Scalar Network Analyzers provide both manual and automated VSWR, insertion and return losses measurements in five waveguide bands from 33 to 225 GHz. The system consists of the G44XE sweep generator, waveguide reflectometer, network analyzer and personal computer.
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Time Domain Reflectometer
BAUR TDR 510
BAUR Prüf- und Messtechnik GmbH
Handheld Time Domain Reflectometer TDR 510. The BAUR handheld time domain reflectometer TDR 510 is used for fault location in all metal cables such as power cables, coaxial cables, data cables and communication cables. The BAUR TDR 510 comes with a device storage for 50 measurements and the option to compare the trace of an active TDR measurement with a stored trace.* Configurable for various measurement ranges and cable types* Standard-compliant, safe measurements on live cables through the measurement category CAT IV / 600 V* Ideal for fault location in the area of telecommunication, video technology, data and security technology
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Time Domain Reflectometer
IRG 2000
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR IRG 2000. The IRG 2000 impulse reflection measurement unit or time domain reflectometer is a handy, easy to carry device for single-phase cable fault pre-location. It is used in combination with a surge voltage generator on low-, medium- and high-voltage cables 0 - 65 km in length. It can also be used on live cables carrying voltage up to 400 V.* Easy and quick cable fault location* Light, compact and manageable* Main unit for the tried-and-tested pre-location method* Ideal for integration in measurement systems
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Optical Time Domain Reflectometer / OTDR Tester
M-OTDR-802
Fuzhou Metricu Technology Co Ltd
Wavelength 1310 / 1550nm, max test range 150KM, Dynamic range 28 / 26dB
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Fiber Optic Network Test
Test and characterize fiber optic cables, assemblies and network with unmatched speed, precision and spatial resolution. Luna’s OBR reflectometers can analyze loss with a spatial resolution and sensitivity unmatched in the industry.
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Smart Optical Time Domain Reflectometer OTDR
BD900 Series
Shanghai Baudcom Communication Device Co.,Ltd.
BD900 series of Optical Time Domain Reflectometer has excellent dead zone performance and wide dynamic range. There are four models to choose from and that can betterly meet the customer’s specific measurement requirements. Combined with the visual fault locator, it can easily find the breaks, bends, splices, faulty connectors, and other causes of signal loss.
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Time Domain Reflectometers
HL1100 Series
HYPERLABS HL1100 Series TDR instruments provide high-performance test and measurement capabilities for use in the field or in the lab. These instruments are used for applications such as fault detection in cables and interconnects, impedance characterization, time of flight analysis, water level measurement, and more.
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Time Domain Reflectometer
ETDR 10A-2
Compact dual channel precision full function portable easy to useTDR for fault location on balanced loaded and unloaded cables.
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Palm OTDR
FiberPal OT-8600
The Palm OTDR (OT-8600) is a new miniature, high performance optical time domain reflectometer which is designed as fiber troubleshooter for locating fiber connector, break and imperfections for access networks. It detects event locations along the optical fiber and displays the results on a color LCD display. This Palm OTDR is light, reliable and easy to use, hence it is ideal for FTTX testing.
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Spectroscopic Ellipsometer
SE Series
Angstrom Sun Technologies, Inc.
Spectroscopic Ellipsometer SE series are advanced models built by Angstrom Sun Technologies Inc. Ellipsometry is a technique utilizing polarization state changes after light beam reacts with probing samples. A typical ellipsometer setup includes a light source, polarizing optics (like polarizer, analyzer, phase retarder or called as compensator), sample stage, detecting unit, incident angle change mechanism, computer and software for data acquisition and modeling. Not like reflectometer, ellipsometer parameters (Psi and Del) are always obtained at non normal incident angles. By varying incident angle. many more data sets can be obtained which will be helpful in refining model, reducing uncertainty and improving user's confidence on model's output. Therefore, variable angle ellipsometer is far more powerful than fixed angle ellipsometers. Furthermore, by utilizing broadband light source, spectroscopic data over a wavelength range with many wavelength points can be obtained and thus measurement precision and accuracy for optical properties can be greatly improved. The measurement speed for spectroscopic data has been overcome by implementing an advanced detector array so thousands of data can be acquired simultaneously. With such configuration and capable of collecting more data sets, the complicated layer stacks could be analyzed with powerful functions built within software.
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Opacity & Shade Meter
Novo-Shade Duo + Reflectometer
The Novo-Shade Duo reflectometer has 3 modes of operation*OpacityThis is used for measuring the hiding power of a coating or plastic film*ShadeMeasure the shade of surface on a greyscale*CleanlinessMeasure the substrate cleanliness or oxidisation of a surface
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Saluki S2106X Series OTDR (up to 45dB)
S2106X series optical time domain reflectometer is an upgraded version with 7 inch larger display, higher operation speed and more friendly UI. It has rich external interface, which can realize remote control through Ethernet interface or two different USB interface for external USB flash drive, printer and data communication with PC.
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Materials Measurement
Our VNAs are used for a variety of materials measurement applications. From NASA estimating fuel levels in the fuel tank with 1-Port reflectometers to Compact and Cobalt analyzers incorporated into portable, table-top free-space measurement systems that take materials RF measurement out of the lab and into the field or manufacturing environment to measuring moisture and sugar content in crops, liquid level in bottles of soft drinks and other food quality parameters using microwave sensor systems.
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Avionics Data Bus Tester
CORVUS-300
CORVUS-300 is an all-in-one avionics data bus tester combining Bus Monitoring, Time-Domain Reflectometer and Wire Mapping capabilities. Its modularity allows the addition of a Vector Network Analyzer or a Spectrum Analyzer based on testing requirements. CORVUS-300 is stock-listed, NSN 6625-01-703-0413, and managed by AFSC/PZAAC.
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Time Domain Reflectometer
TDR 500
BAUR Prüf- und Messtechnik GmbH
Handheld Time Domain Reflectometer. The handheld time domain reflectometer TDR 500 and TDR 510 are used for fault location in all metal cables such as power cables, coaxial cables, data cables and communication cables.* Configurable for various measurement ranges and cable types* Standard-compliant, safe measurements on life cables through the measurement category CAT IV / 600 V (with separation filter)* Ideal for fault location in the area of telecommunication, video technology, data and security technology
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SM, MM, Quad, PON Integrated OTDR
TR900 Series
Shenzhen Sharingtek Communication Co., LTD
TR900 series optical time domain reflectometer is a new generation of portable and intelligent measuring instrument designed by AVES Communication Technology for testing optical fiber communication system. Adopt 5.8 inch color touch screen, button/ touch dual operation; Internal integration of eight major functional modules, multi-functional integration to help customers effectively solve the field test and maintenance; The highest 45dB dynamic range, can penetrate optical splitter, effective PON network testing; Intelligent power-saving management, 20 hours long standby, efficient protection of test dimension.
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Saluki S2106 Series OTDR (up to 45dB)
Saluki S2106 Series Optical Time Domain Reflectometer is a high performance multi-function test instrument designed for the FTTx network. The product has a range resolution of up to 0.05m and a ultra-short event blind zone of 0.8m. This product integrates OTDR, LS, OPM, VFL, Event Map (iONM), OLT and OFD function all in one. It adopts touch and button dual operation mode. The product has rich external interface, which can realize remote control through Ethernet interface or two different USB interface for external USB flash drive, printer and data communication with PC.
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Multi Channel Optical Fibre Verification
The multi-channel optical fibre test system is used in the development and qualification of single mode optical fibres. The fibres are exposed to environmental influences in a climatic chamber in order to analyse the data on insertion loss and reflection. In addition, the current temperature in the climatic chamber is documented. Insertion loss measurement is performed with the help of an optical power meter, laser sources and optical switches. An Optical Time Domain Reflectometer (OTDR) from Exfo is used for the reflection measurements. The system was designed for the simultaneous characterization of 15 sample fibres and one reference fibre.
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Optical Test And Measurement
Any type of fiber optic interconnection requires its interfaces to be free of dust and scratches in order to reach the lowest transmission loss. Small, handheld and battery powered inspection tools are available from AMS Technologies for inspection of fiber optic connectors in the field as well as high resolution type microscopes suitable for use in a production environment for qualifying the endface preparation. Additional S/W tools can support the user in making a quick decision if a certain defect is acceptable or if the surface fault disqualifies it for further use. Small and lightweight test equipment for measurement of the transmitted power in an optical fiber is needed wherever technicians handle optical fibers. Our product portfolio comprises light sources for various wavelengths, power meters for the visible and infrared and integrated solutions for sources and meters as well as optical time domain reflectometers (OTDR) coupled with visible wavelength light sources for easy fault detection within a fiber optic link.
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Optical Time Domain Reflectometer
OTDR II
The OTDR II (Optical Time Domain Reflectometer) excels in fault finding on fibre cabling with industry-leading specifications and performance levels on both single-mode and multimode fibre networks. Not only does OTDR II deliver accurate test data and pass/fail results, it also offers automated fault-finding capabilities that help to minimise network downtime.
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OTDR Tester
M-OTDR-502
Fuzhou Metricu Technology Co Ltd
Optical Time Domain Reflectometer Wavelength 1310 / 1550nm, max test range 150KM, Dynamic range 28 / 26dB, SOR standard data saving, create PDF/EXCEL format report, stable laser source, support CW/270/330/1000/2000Hz, Test fiber's length, loss, attenuation parameters and event map, locate connection point/fusion point, Automatic analysis of various linkers/fusion points, easy analyze of various events,Support saving curves number ≥30000pcs, loss test, detect the optical or optical components loss value, etc. Test IP camera, optical power meter, visual fault locator, RJ45 cable TDR test, cable tester, cable tracer, etc.
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Time Domain Reflectometers
Locating high and low impedance faults on paired metallic cables is a crucial yet often difficult task for a telecoms engineer. Megger designs TDRs specifically for the communications industry, which makes each unit a safe, application specific tester that can be used on virtually all communications cable types. The wide range of TDRs makes it easy to choose the tester with the resolution and range you need.
